Browsing by Title

Sort by: Order: Results:

  • Evoluţionismul - principiu fundamental al ştiinţei contemporane 
    LOZOVANU, E. (Tehnica UTM, 2013)
    Trecerea ştiinţei la treapta de dezvoltare postneclasică a creat noi premise de formare a tabloului ştiinţific unic al lumii. În lucrare este prezentat tabloul ştiinţific unificat al lumii creat în baza celor trei domenii ...
  • Evаluаreа imobilului pentru gаrаntаreа împrumutului 
    PISLАRU, Саtаlin-Mihаi (Universitatea Tehnică a Moldovei, 2024)
    Scopul si obiectivele lucrarii: Scopul lucrării îl constituie cercetarea aspectelor ce ţin de activitatea de evaluare a garnțiilor pentru credite, care sunt principiile , metodele şi tehnicile de evaluare aplicate pentru ...
  • Examenul de maturitate în anul 2020 – „nodul gordian” al zilelor noastre 
    MOLCOSEAN, Alexandru (Tehnica UTM, 2021)
    In this article is discuss about the issue of canceling the baccalaureate exam in 2020`s. The author brings the eloquent arguments that the BAC is the most objective evaluation procedure. Closely related to the subject, ...
  • Examinarea activităţii sistemului instituţional al Uniunii Europene – provocări şi oportunităţi 
    COADĂ, Cătălina (Tehnica UTM, 2020)
    UE beneficiază de un cadru instituțional unic în lume. Elaborarea și adoptarea legislației europene implică 3 instituții: Parlamentul European, care îi reprezintă pe cetățenii UE și este ales direct de către aceștia; ...
  • Examinarea capacităţii de irigare a sistemelor mari intergospodăreşti în Republica Moldova 
    COŞULEANU, Tudor; MOCREAC, Vladimir (Universitatea Agrară de Stat din Moldova, 2011)
    To improve the functioning of the irrigation systems with considerable areas (inter-farm systems) is possible using previous design practice and reconsidering the importance of using systems’ water resources. In order to ...
  • Examinarea criminalistică a dispozitivelor mobile 
    MOLOȘAG, Nicolae (Universitatea Tehnică a Moldovei, 2020)
    Criminalistica dispozitivelor mobile, ca ramură a criminalisticii digitale, reprezintă entitatea ce vizează extragerea, recuperarea și analiza datelor conținute în memoria internă a dispozitivelor mobile, utilizând echipamente ...
  • Examinarea structurilor metalice, tipuri de defecte şi degradări 
    ȚURCAN, Eduard; TARANENCO, Anatolie (Tehnica UTM, 2015)
    Progresiunea degradării elementelor metalice poate afecta, cu timpul, siguranța construcțiilor implicate prin modificarea parametrilor calculați care determină posibilitatea de exploatare (ex. Raportul dintre solicitări ...
  • The examination support in sonographic investigations 
    RÎBAC, Elena; COJOCARU, Svetlana; GAINDRIC, Constantin; PUIU, Sergiu; ŢURCANU, Vasile (Technical University of Moldova, 2005)
    The principles of interface design for support decision systems in ultrasound diagnosis are examined and their implementation for a specific system oriented to the investigation of abdominal region is exposed.
  • Example of ternary non-commutative Moufang loop 
    ONOI, Vasilii I. (Bons Offices, 2018)
    It is demonstrated that there exist ternary Moufang loops that are different from ternary groups. Let (K, +, •, 1) be an associative ring (not necessary commutative) which has characteristic 3, i.e., x + x + x = 0 for all x ∈ K.
  • The exceptional advantages of precessional transmissions in the development of „molecular transmissions” nominated with the Nobel prize - 2016 
    BOSTAN, Ion (Technical University of Moldova, 2017)
    The article reflects aspects of content and appraisals with regards to the awarding of the Nobel Prize 2016 in science to the researchers J.-P. Sauvage, J. F. Stoddart, and B. L. Feringa for the „Design and synthesis of ...
  • Exceptional integration of metal or semimetal nanowires in human-hair-like glass fiber 
    BADINTER, E.; IOISHER, A.; MONAICO, E.; POSTOLACHE, V.; TIGINYANU, I. M. (ELSEVIER, 2010)
    We report on a technological route allowing one to integrate huge amounts of electrically isolated metal or semimetal (Pb/Sn alloys and Bi) nanowires in glass fibers with the diameter of up to a few hundreds of micrometers ...
  • Exchange Electron-Hole Interaction of Two-Dimensional Magnetoexcitons under the Influence of the RashbaSpin-Orbit Coupling 
    MOSKALENKO, S. A.; PODLESNY, I. V.; NOVIKOV, B. V.; KISELYOVA, E. S.; LELYAKOV, I. A.; GHERCIU, L. (Technical University of Moldova, 2011)
    The Rashba spin-orbit coupling (RSOC) in the case of two-dimensional (2D) electrons and holes in a strong perpendicular magnetic field was studied. The spinor-type wave functions are characterized by different numbers of ...
  • Excitability and coherence resonance of DFB laser with passive dispersive reflector 
    TRONCIU, Vasile (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    We investigate the phenomena of excitability and coherence resonance of single mode DFB laser with passive dispersive reflector. We show that under an appropriate level of noise the excitable element can display the coherence ...
  • Excitability of excitons and biexcitons in a ring cavity 
    TRONCIU, V. Z.; ABRAM, R. A. (American Physical Society, 2002)
    We discuss the excitable behavior of excitons and biexcitons in a nonlinear optical ring cavity. The nonlinearity is due to the process of the creation of biexcitons by photon-assisted conversion of excitons. In the ...
  • Excitability of lasers with integrated dispersive reflector 
    TRONCIU, V. Z.; WUNSCHE, Hans-Juergen; SCHNEIDER, Klaus R.; RADZIUNAS, Mindaugas (Society of Photo-Optical Instrumentation Engineers (SPIE), 2001)
    This paper is concerned with the phenomenon of excitability in semiconductor lasers consisting of a DFB section and a passive dispersive reflector (PDR). We assume that the PDR section contains a Bragg grating and/or a ...
  • Excitation and temperature tuned photoluminescence in HgGa2S4 single crystals 
    URSAKI, V. V.; RICCI, P. C.; TIGINYANU, I. M.; ANEDDA, A.; SYRBU, N. N.; TEZLEVAN, V. E. (ELSEVIER, 2002)
    Mercury thiogallate single crystals are shown to exhibit bright photoluminescence (PL) tunable in a wide spectral range from green to red when changing the excitation power density, wavelength and sample temperature. Taking ...
  • Exciton - phonon spectra and energy band structure of crystals 
    SYRBU, N. N.; BOGDANASH, M.; TEZLEVAN, V. E.; STAMOV, I. G. (IOP Publishing, 1997)
    The excitonic reflectivity spectra and the wavelength derivative reflection spectra have been investigated. The n = 1, n = 2 and n = 3 states of the A, B and C exciton series are determined. The exciton binding energies ...
  • Exciton and phonon spectra of acoustooptic Tl3AsS3 crystals 
    GITSU, D. V.; SYRBU, N. N.; PRUNICH, P. I.; POPESKU, A. A. (Springer Nature Switzerland, 2001)
    The λ-modulated exciton reflection spectra of Tl3AsS3 crystals are investigated at 8 and 77 K, in which the ground (n=1) and excited (n=2, 3) exciton states are revealed. Taking into account the spatial dispersion, the ...
  • Exciton Luminescence in In0.3Ga0.7As/GaAs Quantum Well Heterostructures 
    KAPON, Eli; MEREUŢA, Alexandru; DOROGAN, Andrei; DRAGUTAN, Nicolae; VIERU, Tatiana (Technical University of Moldova, 2011)
    Radiation maxima were observed in photoluminescence spectra of GaAs/ In0.3 Ga0.7As/ GaAs in case of 632.8nm and 532nm He-Ne laser excitation conditioned by the recombination from ground (e1-hh1, e1-lh1) and excited (e2-hh2, ...
  • Exciton polariton spectra and carrier effective masses in ZnO single crystals 
    SYRBU, N. N.; TIGINYANU, I. M.; ZALAMAI, V. V.; URSAKI, V. V.; RUSU, E. V. (ELSEVIER, 2004)
    Photoreflectivity and photoluminescence spectra in the region of exciton resonance were measured in ZnO single crystals. A, B, and C exciton binding energies were determined from the energy position of the ground and excited ...

Search DSpace

Browse

My Account